31727136

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1523}}^1$

素因数の和:1574

約数の個数: 96

約数和(自身を含む): 98316288

約数和(自身を除く): 66589152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 992, 1302, 1488, 1523, 1736, 2604, 2976, 3046, 3472, 4569, 5208, 6092, 6944, 9138, 10416, 10661, 12184, 18276, 20832, 21322, 24368, 31983, 36552, 42644, 47213, 48736, 63966, 73104, 85288, 94426, 127932, 141639, 146208, 170576, 188852, 255864, 283278, 330491, 341152, 377704, 511728, 566556, 660982, 755408, 991473, 1023456, 1133112, 1321964, 1510816, 1982946, 2266224, 2643928, 3965892, 4532448, 5287856, 7931784, 10575712, 15863568, 31727136]

約数ペア:

[(1, 31727136), (2, 15863568), (3, 10575712), (4, 7931784), (6, 5287856), (7, 4532448), (8, 3965892), (12, 2643928), (14, 2266224), (16, 1982946), (21, 1510816), (24, 1321964), (28, 1133112), (31, 1023456), (32, 991473), (42, 755408), (48, 660982), (56, 566556), (62, 511728), (84, 377704), (93, 341152), (96, 330491), (112, 283278), (124, 255864), (168, 188852), (186, 170576), (217, 146208), (224, 141639), (248, 127932), (336, 94426), (372, 85288), (434, 73104), (496, 63966), (651, 48736), (672, 47213), (744, 42644), (868, 36552), (992, 31983), (1302, 24368), (1488, 21322), (1523, 20832), (1736, 18276), (2604, 12184), (2976, 10661), (3046, 10416), (3472, 9138), (4569, 6944), (5208, 6092)]